Job Description

KHS is a subsidiary of Salzgitter AG. As one of the world's leading manufacturers of filling and packaging systems for beverages and liquid food we are a world-class player. Our customers have trusted in our passionate pioneering spirit and first-class technologies for over 150 years. However, we can only remain world class if we continue to find new employees who make just as high demands of themselves and the quality of their work as our customers make of us at KHS. Are you one of them?

We are looking for a Working Student (m/f/d) in our AI Innovation Hub for our Dortmund location, starting as soon as possible, for 16–19 hours/week.

Your tasks:

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  Develop “Golden Demos”: Build small demo UIs (e.g., with Streamlit) for typical RAG and agent use cases
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  Create reference backends: For example, using FastAPI – including example implementations for tool calling, retrieval, and source/citation logic
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  Maintain repo templates & starter kits: Structure, configuration, logging defaults, and clean error handling
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  Tooling & automation: Develop lightweight Python utilities (validators, sanity checks, setup helpers) as well as simple CI checks (linting, unit tests, demo runs)
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  Write concise technical documentation: READMEs for setup, execution, and troubleshooting – clear, succinct, and reproducible

Your profile:

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  Currently enrolled as a student in a relevant degree program (e.g., Computer Science, Data Science, Engineering, Mathematics, or similar)
• Basic knowledge of Python and Git fundamentals (branch/PR workflows)
• Very good German and English language skills
• Structured way of working and strong willingness to learn

Our offer:

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  Insights into modern developer‑experience practices: templates, starter kits, “golden path” architecture
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  Work with modern tools: code reviews, CI/CD elements, and engineering best practices in a product‑oriented environment
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  Autonomous work with room for your own ideas
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  The benefits of collective‑agreement-based compensation